193726025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 247255008

約数和(自身を除く): 53528983

約数列:

[1, 5, 25, 41, 205, 331, 571, 1025, 1655, 2855, 8275, 13571, 14275, 23411, 67855, 117055, 189001, 339275, 585275, 945005, 4725025, 7749041, 38745205, 193726025]

約数ペア:

[(1, 193726025), (5, 38745205), (25, 7749041), (41, 4725025), (205, 945005), (331, 585275), (571, 339275), (1025, 189001), (1655, 117055), (2855, 67855), (8275, 23411), (13571, 14275)]